Color

#cacef1

#cacef1
hex#cacef1
rgbrgb(202, 206, 241)
hslhsl(234, 58%, 87%)
oklchoklch(0.86 0.049 280.2)
Closest name: Frozen Periwinkle (#c9d1ef)Relative luminance 0.6305

Colors that go with #cacef1

Charcoal, Deep Sky Blue and Dark Khaki lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#f1edcb

#cbe2f1 · #dacbf1

#f1cbce · #cef1cb

Split-complementary

Open in tool →

#f1dacb · #e2f1cb

#f1cbe2 · #f1edcb · #cbf1da

Contrast

#cacef1 as textRatioAAAA largeAAAFix
Aaon white
1.54:1failfailfail
  • AA: use #5e6ad4 as the text (4.68:1)
  • AAA: use #3a48cb as the text (7.07:1)
  • AA: or shift the background to #595959 (4.54:1)
  • AAA: or shift the background to #3d3d3d (7.04:1)
Aaon black
13.61:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #cacef1 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#cacef1 reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cacef1
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #cacef1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cacef1-9d9cc4-df8a4e-241f2d-e9eef1?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md